My name is Dr. Rajagopalan and I'm presently working as a Senior postdoctoral fellow (since Dec 2021) at Zhejiang University under the supervision of Prof. Jikui Luo. I graduated from the IIT Indore, India, and carried out my dissertation in the area of piezoelectric energy harvesting and sensing application. I have also worked in Prof Xiaozhi Wang's lab (2 years as PD); Prof. S J Kim's lab (South Korea) for 1-year along with 1-year experience at Aircraft R&D center (ARDC)